package day06;

public class Homework2_2 {
    public static void say(){
        System.out.println("大家好，我叫路杰，今年23岁了");
    }

    public static void sayHi(String name){
        System.out.println("大家好，我叫"+name+",今年23岁了");
    }

    public static void sayHello(String name,int age){
        System.out.println("大家好，我叫"+name+",今年"+age+"岁了");
    }

    public static void main(String[] args) {
        say();
        sayHi("路杰");
        sayHello("路杰",23);

    }
}
